TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 20, 7:31 AM EST
Polymarket
This market refers to the tennis match between Anja Stankovic and Astrid Wanja Brune Olsen in the W50 Plovdiv, Qualifying, originally scheduled for September 20, 2026 at 3:30AM ET. This market will resolve to 'Anja Stankovic' if Anja Stankovic advances against Astrid Wanja Brune Olsen. This market will resolve to 'Astrid Wanja Brune Olsen' if Astrid Wanja Brune Olsen advances against Anja Stankovic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Anja Stankovic and Astrid Wanja Brune Olsen in the W50 Plovdiv, Qualifying, originally scheduled for September 20, 2026 at 3:30AM ET. This market will resolve to 'Anja Stankovic' if Anja Stankovic advances against Astrid Wanja Brune Olsen. This market will resolve to 'Astrid Wanja Brune Olsen' if Astrid Wanja Brune Olsen advances against Anja Stankovic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 4, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds often reflect the collective wisdom of a diverse group of forecasters, potentially differing from traditional sportsbook odds. Sportsbooks may incorporate factors like marketing and risk management into their pricing, while this market is driven purely by traders’ willingness to buy or sell based on their beliefs about the outcome. It’s common to see discrepancies, especially when significant information asymmetry exists or public opinion diverges from expert analysis. Comparing this market to sportsbook odds can reveal where the crowd believes there is value, or where experts and the public disagree.
On Polymarket, this market is priced through a continuous auction mechanism, where traders can buy and sell shares representing their belief in the likelihood of a particular outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and express their views, the price adjusts, reflecting the collective forecast. This dynamic pricing ensures that the market odds continuously adapt to new information and changing sentiment regarding the W50 Plovdiv tennis match.
This market resolves around Sep 27, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the W50 Plovdiv tennis match between Anja Stankovic and Astrid Wanja Brune Olsen. The platform will verify the winner against official tournament results to determine which outcome resolves as true. Traders will then be able to claim their winnings based on the final result and their positions in this market.
Several factors could influence the trading activity in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly shift expectations. Unexpected results in preceding matches for either player, or updates on their physical condition, would likely cause price adjustments. Furthermore, broader tennis news or analysis from reputable sources could also impact trading volume and probabilities. Shifts in public sentiment, even without concrete news, can also contribute to movement in this market as traders react to perceived advantages or disadvantages.